QIDI Box for PLUS4 3D Printer with Filament Drying

QIDI Box is a smart multi-material system designed for the PLUS4 3D printer. It enables up to 16-color printing, supports advanced filaments, keeps materials dry during printing, and automates filament handling. Ideal for users who want cleaner prints, fewer failures and true hands-free multi-color printing.

Up to 16-Color Multi-Material Printing
Connect up to four QIDI Boxes to unlock printing with up to 16 different colors or materials. Perfect for decorative models, functional parts and complex multi-material designs without manual spool changes.

Handles All Filaments with Confidence
Hardened steel dual-gear feeding system delivers stable extrusion for carbon fiber, fiberglass, PLA, PETG, ABS and flexible filaments. Smooth feeding reduces jams and ensures consistent print quality.

Print While Drying at 65℃
Built-in real-time filament drying keeps materials dry during printing. Sealed storage with desiccant support and live temperature/humidity monitoring help prevent warping, clogging and stringing caused by moisture.

Fully Automated, Hands-Free Workflow
NFC recognition automatically loads QIDI filament profiles. Features auto filament refill, spool switching, run-out, tangle and clog detection, allowing long, uninterrupted prints with minimal waste.

Safe & Reliable for Long Prints
Dual temperature sensors and a smart PTC fuse provide real-time protection. Durable ABS/PC housing, independent channel indicators and reliable stepper motors ensure stable operation during extended multi-color jobs.